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Upgrade Slurm to 22.05.3
In addition to the upgrade: Remove TaskAffinity=no in cgroups.conf. This parameter had been ignored from Slurm 21. In addition, Slurm 22 fails if the parameter still exists. Signed-off-by: Hanwen <[email protected]>
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CHANGELOG.md

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- Reduce timeout from 50 to a maximum of 5min in case of DynamoDB connection issues at compute node bootstrap.
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- Change the logic to number the routing tables when an instance have multiple NICs.
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- Upgrade Python from 3.7.13 to 3.9.13.
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- Upgrade Slurm to version 22.05.3.
2021

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3.2.0
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attributes/default.rb

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# URLs to software packages used during install recipes
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# Slurm software
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default['cluster']['slurm_plugin_dir'] = '/etc/parallelcluster/slurm_plugin'
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default['cluster']['slurm']['version'] = '21-08-8-2'
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default['cluster']['slurm']['version'] = '22-05-3-1'
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default['cluster']['slurm']['url'] = "https://github.com/SchedMD/slurm/archive/slurm-#{node['cluster']['slurm']['version']}.tar.gz"
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default['cluster']['slurm']['sha1'] = 'f7687c11f024fbbe5399b93906d1179adc5c3fb6'
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default['cluster']['slurm']['sha1'] = 'f7340a7def5ba359327dd8ff41272b76e28d8bdf'
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default['cluster']['slurm']['user'] = 'slurm'
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default['cluster']['slurm']['user_id'] = node['cluster']['reserved_base_uid'] + 1
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default['cluster']['slurm']['group'] = node['cluster']['slurm']['user']

cookbooks/aws-parallelcluster-slurm/templates/default/slurm/cgroup.conf.erb

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# Slurm cgroup support configuration file
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###
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CgroupAutomount=yes
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TaskAffinity=no
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ConstrainCores=yes
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#
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# WARNING!!! The slurm_parallelcluster_cgroup.conf file included below can be updated by the pcluster process.

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